POLYAMIDE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a tube for an automobile fuel system having excellent flexibility, appearance, gasoline resistance and cold impact resistance and inexpensive as compared with performances thereof. SOLUTION: This polyamide resin composition is characterized by comprising 50-95 wt.% of one or more general-purpose polyamide resins, 1-45 wt.% of an impact reinforcing material such as ethylene-propylene monomer, 0.01-20 wt.% of a plasticizer for a nylon such as lactam series and sulfonamide series, 0.01-5 wt.% of a thickener for the nylon and 0.5-10 wt.% of ethylene-vinyl acetate.